Specifications of TIMKEN Bearing L420449
Specifications
Cone Part Number |
L420449 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
38300 lbf170000 N |
C90(2) – Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
9920 lbf44100 N |
Abutment and Fillet Dimensions
R – Cone Backface “To Clear” Radius3 |
0.06 in1.520 mm |
da – Cone Frontface Backing Diameter |
4.21 in107 mm |
db – Cone Backface Backing Diameter |
4.29 in109 mm |
Ab – Cage-Cone Frontface Clearance |
0.08 in2 mm |
Aa – Cage-Cone Backface Clearance |
0.02 in0.5 mm |
a – Effective Center Location4 |
0.11 in2.8 mm |